body{
}


.poster{
    width:85%;
    margin: 20px auto 20px;
      
}

.poster img{
    width: 100%;
}

.link{
    width:90%;
    margin:0 auto;
    display: flex;
    justify-content: center;
    align-content: center;
    align-items: center;
    background:#fff;
    padding:10px;
}

.link button{
    display: inline-block;
    width:30%;
}

.link input{
    margin: 0;
    margin-right: 10px;
    width: 60%;
    font-size: 18px;
    height: 39px;
}

.update{
    width: 100%;
    text-align: center;
    margin-top:10px;
}




.footer{
    position: fixed;
    width: 100%;
    bottom: 0;
}

.footer button{
    width: 100%;
}
.headerbox .header {
    height: 0;
}
.headerbox .header .headerL{
    line-height: 50px;
}
